Correspondence with members of the Government of India and senior officials, including Sir William Birdwood, Sir George Ernest Schuster, Sir James Crerar, Sir Basil Blackett and Sir James Macdonald Dunnett.
Correspondence with the Viceroy, the Secretary of State, the Government of India, the Indian Central Committee and others concerning the Committee's visit to England.
Papers concerning Vishnu Kandikar's article 'Simon Report Forecast' in the Daily Express, purporting to give advance information on the contents of the report, and Kandikar's subsequent claim that he had made up the information.